Study The Relationship Extracurricula Sport Activities And Physical Health In Grade 4 To 6 In Primary School In Jinjiang District Of Chengdu

School physical education plays a part in improving the physical health of students.The development of extracurricular sports activities can enrich students' amateur cultural life.Primary school is the initial stage of nine-year compulsory education and it is also an important period for students to develop good physical exercise habits.This article uses the questionnaire survey method,literature data method,expert interview method,fitness test method to carry out the current situation,physical fitness level and the relationship between the 1920 students and parents and teachers from 8 elementary schools in Jinjiang District Primary School.The survey results are as follows:1.960 students in Jinjiang Elementary School chose to participate in extracurricular sports activities five or more times a week,which accounted for 51.67% of the total number.It is actually “3-4 times”,accounting for 29.66% of the total number of students.There are 49 students Choose not to participate in extracurricular sports activities,accounting for 2.63% of the total number.The most popular choice for student activities is “30-40 min/time”.2.89.35% students in Jinjiang District like to participate in extracurricular sports activities.The extra-curricular sports are positive and their values are correct.Among the surveyed students,72.61% of the students believe that extracurricular sports activities will not affect the academic performance and there are also 192 students.10.33% of the total number of people believe that extracurricular sports activities have a certain impact on academic performance,so they will reduce extracurricular activities due to academic performance.3.The principals,teachers,and district leaders of all schools in Jinjiang District are supportive of extra-curricular sports activities,and the development of extra-curricular sports activities in various schools is also good.4.82.56% of parents chose “very important” or “important” in their understanding of the importance of primary school students participating in sports activities.This shows that parents Jinjiang District elementary school for extracurricular sports activities is very important,43.02% of parents take their children along to participate in extracurricular sports activities,sports value orientation of this part of the child's overall more positive.However,due to various reasons,24.42% of parents did not participate in extracurricular sports activities with their children.5.Among the selected extra-curricular sports activities,the most popular choices for primary school students in Jinjiang District are "sports games","ping-pong" and "badminton".Sports activities,except for swimming,have lower requirements for development.6."Like sports","Exercise" and "You can play with your best friends" are the primary motivations for primary school students in Jinjiang District to participate in extracurricular sports activities.7.Through surveys,for primary school students in Jinjiang District,“more homework”,“lack of equipment sports venues” are the most important factors restricting them from participating in extracurricular sports activities.At the same time,“do not like sports”,“ Too little activity has also become a factor that affects their participation in extracurricular sports activities.8.The students in Jinjiang District are basically normal in body shape,with 74.1% of children in normal health status;18.9% of children are in overweight or low body weight;7% of children are in obesity.9.A higher number of pupils in Jinjiang failed state in terms of physical health,the number of outstanding small proportion,the proportion of students failing the few;compared to other projects Jinjiang District Elementary School physical fitness test content "skipping" and "Sit-ups" is an advantage item.10.In the survey for their own proposals for an extracurricular sports activities,the most frequently mentioned suggestions are:(1)want to work less,they like extracurricular sports activities,but homework take up their time.(2)There are more sports programs that enrich extracurricular sports.11.The time,frequency and intensity of extracurricular sports activities of primary school students in Jinjiang District are positively related to physical fitness.Activity time was moderately correlated with physical fitness scores,and activity frequency and intensity were highly correlated with physical fitness scores.